thebears/deepstream_yolo
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This commit is contained in:
Marcos Luciano
2022-10-24 15:16:57 -03:00
parent a403be243d
commit d58daef720
1 changed files with 4 additions and 3 deletions
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7
nvdsinfer_custom_impl_Yolo/yoloPlugins.cpp
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@@ -212,12 +212,13 @@ int32_t YoloLayer::enqueue (
if (anchors.size() > 0) { if (anchors.size() > 0) {
float* f_anchors = anchors.data(); float* f_anchors = anchors.data();
CUDA_CHECK(cudaMalloc(&v_anchors, sizeof(float) * anchors.size())); CUDA_CHECK(cudaMalloc(&v_anchors, sizeof(float) * anchors.size()));
CUDA_CHECK(cudaMemcpy(v_anchors, f_anchors, sizeof(float) * anchors.size(), cudaMemcpyHostToDevice)); CUDA_CHECK(cudaMemcpyAsync(v_anchors, f_anchors, sizeof(float) * anchors.size(), cudaMemcpyHostToDevice,
stream));
} }
if (mask.size() > 0) { if (mask.size() > 0) {
int* f_mask = mask.data(); int* f_mask = mask.data();
CUDA_CHECK(cudaMalloc(&v_mask, sizeof(int) * mask.size())); CUDA_CHECK(cudaMalloc(&v_mask, sizeof(int) * mask.size()));
CUDA_CHECK(cudaMemcpy(v_mask, f_mask, sizeof(int) * mask.size(), cudaMemcpyHostToDevice)); CUDA_CHECK(cudaMemcpyAsync(v_mask, f_mask, sizeof(int) * mask.size(), cudaMemcpyHostToDevice, stream));
} }
uint64_t inputSize = gridSizeX * gridSizeY * (numBBoxes * (4 + 1 + m_NumClasses)); uint64_t inputSize = gridSizeX * gridSizeY * (numBBoxes * (4 + 1 + m_NumClasses));
@@ -245,7 +246,7 @@ int32_t YoloLayer::enqueue (
else { else {
void* softmax; void* softmax;
CUDA_CHECK(cudaMalloc(&softmax, sizeof(float) * inputSize * batchSize)); CUDA_CHECK(cudaMalloc(&softmax, sizeof(float) * inputSize * batchSize));
CUDA_CHECK(cudaMemsetAsync((float*)softmax, 0, sizeof(float) * inputSize * batchSize)); CUDA_CHECK(cudaMemsetAsync((float*)softmax, 0, sizeof(float) * inputSize * batchSize, stream));
CUDA_CHECK(cudaRegionLayer( CUDA_CHECK(cudaRegionLayer(
inputs[i], softmax, num_detections, detection_boxes, detection_scores, detection_classes, batchSize, inputs[i], softmax, num_detections, detection_boxes, detection_scores, detection_classes, batchSize,